Be sure to answer all parts. show the overall reaction for formation of racemic 3−bromohexane from (e)−3−hexene by entering the structures of the products and reactants in the template provided. part 1 out of 3 draw structure arr draw structure + draw structure (e)−3−hexene (s)−3−bromohexane (r)−3−bromohexane racemic product = 50% (s) and 50% (r)

Cryolite, na3alf6(s), an ore used in the production of aluminum, can be synthesized using aluminum oxide. start this question by first balance the chemical equation.1.) balance the equation: - alo3(s)+naoh(l)+hf(> na3alf6+h2o(g). 2.) if 17.5 kilograms of al2o3(s), 51.4 kilograms of naoh(l), and 51.4 kilograms of hf(g) react completely, how many kilograms of cryolite will be produced? 3.)which reactants will be in excess, (al2o3, naoh, or hf) 4.)what is the total mass of the excess reactants left over after the reaction is complete in kg?